IP Library Granted Patent US 9,724,341
Granted Patent B2
US 9,724,341 · App. 14/904,359 · Granted Aug 8, 2017

Nicotine salt with meta-salicylic acid

Inventors: Daniel J. Myers (Mountain View, CA); James Cassella (Essex, CT)
Assignee: ALEXZA PHARMACEUTICALS, INC.
A61K31/465A24B15/167A24F47/002A61K9/0004A61K9/007A61K31/60A61M5/00A61M11/041A61M15/0065A61M15/0081A61M15/0083A61M15/06A61M35/00A61M37/00C07C63/08C07C65/10C07D401/04H05B1/025A61K9/7007A61M11/001A61M11/042A61M11/047A61M15/002A61M15/0066A61M2016/0015A61M2205/276A61M2205/3368A61M2205/3553A61M2205/3569A61M2205/3576A61M2205/3584A61M2205/3592A61M2205/364A61M2205/368A61M2205/3653A61M2205/50A61M2205/52A61M2205/8206A61M2209/06A61M2230/06A61M2230/205A61M2230/30A61M2230/42C07C2101/16
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Quick Facts
Patent No.
US 9,724,341
App. No.
14/904,359
Granted
Aug 8, 2017
Kind
B2
Abstract

The present disclosure relates generally to the field of nicotine delivery. The disclosure teaches a nicotine meta-salicylate. More specifically, the disclosure teaches a condensation nicotine aerosol where nicotine meta-salicylate is vaporized. This disclosure relates to aerosol nicotine delivery devices. The delivery devices can be activated by actuation mechanisms to vaporize thin films comprising a nicotine meta-salicylate. More particularly, this disclosure relates to thin films of nicotine salt with meta salicylic acid for the treatment of nicotine craving and for effecting smoking cessation.

Claims (2)

1. A nicotine salt comprising nicotine meta-salicylate salt.

2. A pharmaceutical composition comprising nicotine meta-salicylate wherein said composition is administered through inhalation to a subject in need thereof.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 17, 2016
From: MYERS, DANIEL J.; CASSELLA, JAMES
To: ALEXZA PHARMACEUTICALS, INC.
Reel/Frame 038942/0759 →
Continuity (3)
Provisional Application 62020766 · Jul 3, 2014
Provisional Application 61845333 · Jul 11, 2013
Related Publication 20160166564A1 · Jun 16, 2016